Ruth 2:17

2:17 So she gathered grain in the field until evening. When she threshed what she had gathered, it came to about thirty pounds of barley!

Ruth 2:21

2:21 Ruth the Moabite replied, “He even told me, ‘You may go along beside my servants until they have finished gathering all my harvest!’”

Ruth 3:14

3:14 So she slept beside him until morning. She woke up while it was still dark. Boaz thought, “No one must know that a woman visited the threshing floor.”